Better than friends a novel

"When Olive Porter's off-the-grid parents go missing, she reluctantly seeks out Noah Turner, her ex and the only person she both trusts implicitly and not at all. As a special investigative agent for the National Park Service, Noah's used to living under intense pressure. Or he was until he got injured on the job. Now unhappily recuperating at home while being smothered by his loving but nosy family, he'd love nothing more than a good distraction...